Regions Map
Coordinate
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10
17
5
10
17
6
10
17
7
10
17
8
10
17
9
10
18
0
10
18
1
10
18
2
10
18
3
10
18
4
10
18
5
10
18
6
10
18
7
10
18
8
10
18
9
10
19
0
10
19
1
10
19
2
10
19
3
10
19
4
10
19
5
10
19
6
10
19
7
10
19
8
10
19
9
10
20
0
10
20
1
10
20
2
10
20
3
10
20
4
10
20
5
10076
10075
10074
10073
10072
10071
10070
10069
10068
10067
10066
10065
10064
10063
10062
10061
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid